static void field_endmsg(void *_r, upb_status *status) {
upb_descreader *r = _r;
upb_fielddef *f = r->f;
// TODO: verify that all required fields were present.
assert(upb_fielddef_number(f) != 0 && upb_fielddef_name(f) != NULL);
assert((upb_fielddef_subdefname(f) != NULL) == upb_fielddef_hassubdef(f));
if (r->default_string) {
if (upb_fielddef_issubmsg(f)) {
upb_status_seterrliteral(status, "Submessages cannot have defaults.");
return;
}
if (upb_fielddef_isstring(f) || upb_fielddef_type(f) == UPB_TYPE(ENUM)) {
upb_fielddef_setdefaultcstr(f, r->default_string);
} else {
upb_value val;
upb_value_setptr(&val, NULL); // Silence inaccurate compiler warnings.
if (!parse_default(r->default_string, &val, upb_fielddef_type(f))) {
// We don't worry too much about giving a great error message since the
// compiler should have ensured this was correct.
upb_status_seterrliteral(status, "Error converting default value.");
return;
}
upb_fielddef_setdefault(f, val);
}
}
}
static void upb_fielddef_init_default(upb_fielddef *f) {
f->default_is_string = false;
switch (upb_fielddef_type(f)) {
case UPB_TYPE(DOUBLE): upb_value_setdouble(&f->defaultval, 0); break;
case UPB_TYPE(FLOAT): upb_value_setfloat(&f->defaultval, 0); break;
case UPB_TYPE(UINT64):
case UPB_TYPE(FIXED64): upb_value_setuint64(&f->defaultval, 0); break;
case UPB_TYPE(INT64):
case UPB_TYPE(SFIXED64):
case UPB_TYPE(SINT64): upb_value_setint64(&f->defaultval, 0); break;
case UPB_TYPE(ENUM):
case UPB_TYPE(INT32):
case UPB_TYPE(SINT32):
case UPB_TYPE(SFIXED32): upb_value_setint32(&f->defaultval, 0); break;
case UPB_TYPE(UINT32):
case UPB_TYPE(FIXED32): upb_value_setuint32(&f->defaultval, 0); break;
case UPB_TYPE(BOOL): upb_value_setbool(&f->defaultval, false); break;
case UPB_TYPE(STRING):
case UPB_TYPE(BYTES):
upb_value_setbyteregion(&f->defaultval, upb_byteregion_new(""));
f->default_is_string = true;
break;
case UPB_TYPE(GROUP):
case UPB_TYPE(MESSAGE): upb_value_setptr(&f->defaultval, NULL); break;
case UPB_TYPE_NONE: break;
}
}
static void upb_fielddef_init_default(upb_fielddef *f) {
f->default_is_string = false;
switch (upb_fielddef_type(f)) {
case UPB_TYPE_DOUBLE: upb_value_setdouble(&f->defaultval, 0); break;
case UPB_TYPE_FLOAT: upb_value_setfloat(&f->defaultval, 0); break;
case UPB_TYPE_UINT64: upb_value_setuint64(&f->defaultval, 0); break;
case UPB_TYPE_INT64: upb_value_setint64(&f->defaultval, 0); break;
case UPB_TYPE_ENUM:
case UPB_TYPE_INT32: upb_value_setint32(&f->defaultval, 0); break;
case UPB_TYPE_UINT32: upb_value_setuint32(&f->defaultval, 0); break;
case UPB_TYPE_BOOL: upb_value_setbool(&f->defaultval, false); break;
case UPB_TYPE_STRING:
case UPB_TYPE_BYTES:
upb_value_setptr(&f->defaultval, newstr("", 0));
f->default_is_string = true;
break;
case UPB_TYPE_MESSAGE: upb_value_setptr(&f->defaultval, NULL); break;
}
}
bool upb_fielddef_setdefaultstr(upb_fielddef *f, const void *str, size_t len,
upb_status *s) {
assert(upb_fielddef_isstring(f) || f->type_ == UPB_TYPE_ENUM);
if (f->type_ == UPB_TYPE_ENUM && !upb_isident(str, len, false, s))
return false;
if (f->default_is_string) {
str_t *s = upb_value_getptr(f->defaultval);
assert(s);
freestr(s);
} else {
assert(f->type_ == UPB_TYPE_ENUM);
}
str_t *str2 = newstr(str, len);
upb_value_setptr(&f->defaultval, str2);
f->default_is_string = true;
return true;
}
static void upb_fielddef_init_default(upb_fielddef *f) {
switch (upb_fielddef_type(f)) {
case UPB_TYPE(DOUBLE): upb_value_setdouble(&f->defaultval, 0); break;
case UPB_TYPE(FLOAT): upb_value_setfloat(&f->defaultval, 0); break;
case UPB_TYPE(UINT64):
case UPB_TYPE(FIXED64): upb_value_setuint64(&f->defaultval, 0); break;
case UPB_TYPE(INT64):
case UPB_TYPE(SFIXED64):
case UPB_TYPE(SINT64): upb_value_setint64(&f->defaultval, 0); break;
case UPB_TYPE(ENUM):
case UPB_TYPE(INT32):
case UPB_TYPE(SINT32):
case UPB_TYPE(SFIXED32): upb_value_setint32(&f->defaultval, 0); break;
case UPB_TYPE(UINT32):
case UPB_TYPE(FIXED32): upb_value_setuint32(&f->defaultval, 0); break;
case UPB_TYPE(BOOL): upb_value_setbool(&f->defaultval, false); break;
case UPB_TYPE(STRING):
case UPB_TYPE(BYTES): upb_value_setstrref(&f->defaultval, upb_strref_new("")); break;
case UPB_TYPE(GROUP):
case UPB_TYPE(MESSAGE): upb_value_setptr(&f->defaultval, NULL); break;
}
f->default_is_symbolic = false;
}
